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WO/2012/130402A1 |
The invention relates to a method and to a measuring apparatus for spatially resolved measurement of an internal physical property of a rod-shaped article (13, 13') of the tobacco-processing industry conveyed in one direction in the long...
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WO/2012/120122A1 |
The present invention relates to a method for monitoring suspended matter loads concentration in a liquid, wherein said method comprises the steps of: a) collecting environmental variables comprising: the pressure p at a depth L in said ...
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WO/2012/119722A1 |
In a method for investigating the quality of the yarn winding density on a yarn bobbin the yarn winding density is visualised and characterised by applying X-Ray Computed Tomography (XRCT).
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WO/2012/118775A2 |
An apparatus for sensing media density within a pipeline includes a main body having a flexible hose suspended therein, the main body is removably connected to a delivery pipe and a discharge pipe in series, in order to allow media to fl...
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WO/2012/116364A1 |
Methods for measuring mechanical properties of an object or subject under examination with an ultrasound system and using unfocused ultrasound energy are provided. Shear waves that propagate in the object or subject are produced by apply...
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WO/2012/107457A1 |
The invention relates to a method for detecting and identifying an analyte present in a gaseous medium. To this end, a detector is used, said detector having at least three sensors each including a transducer associated with a sensitive ...
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WO/2012/096582A1 |
The present invention relates to a sensor device for measuring tensile variation against a membrane separating a liquid such as the skin on humans and animals and any other membrane separating a liquid on one of its sides.
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WO/2012/079949A1 |
The invention relates to an apparatus for determination of at least one process variable of a medium in a container, having a unit (2) which can oscillate mechanically, having a drive unit (41) which excites the unit (2) which can oscill...
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WO/2012/072596A1 |
There is provided a meter for measuring the molecular weight of a gas, the meter comprising a housing having an inlet and an interior for receiving said gas to be measured, a sensor assembly comprising a high-frequency planar piezoelectr...
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WO/2012/072588A1 |
There is provided a method of, and apparatus for, measuring the mass of a gas under pressure using a piezoelectric oscillator. The gas is contained within a pressure vessel (100) having a fixed internal volume (V) and the piezoelectric o...
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WO/2012/068610A1 |
The volumetric rate of flow out of a flow line (4) of a bell nipple (2) is a function of the pressure of the head of liquid (7) above the threshold of the intersection of the vertical pipe (3) and the flow line (4). A pressure which is r...
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WO/2012/062550A1 |
The present invention relates to a vibration-type measuring transducer (4) for a fluid flowing in a flexible tube (8). In this case, the measuring transducer (4) has a tube carrier unit (10) which has, at least in sections, a loop-shaped...
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WO/2012/061872A1 |
Measuring instruments which measure chemical or physical characteristics of a slurry such as drilling mud are taken offline and washed with a solvent.
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WO/2012/061338A1 |
Devices and methods for gravimetric sensing are disclosed. A gravimetric sensor includes a piezoelectric resonator and an encapsulating layer formed on the surface of the resonator. The encapsulating layer defines a channel within the en...
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WO/2012/040017A2 |
A method includes initiating a test of a servo gauge (110) by causing the servo gauge to attempt (406) to move a displacer (112) of the servo gauge, where the servo gauge uses a drum (208) to move the displacer in a tank (102). The metho...
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WO/2012/030353A2 |
An apparatus is provided that comprises a vibrating member (402). The vibrating member (402) is for a vibrating densitometer (400). The vibrating member (402) includes one or more apertures (420). The one or more apertures (420) are size...
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WO/2011/159375A9 |
The present invention provides a novel technique for canceling substantially the effects of dispersion when two speed of sound (SOS) measurements are required on the materials within a pipe to perform a calculation or derive certain char...
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WO/2012/025225A1 |
The invention relates to a method for detecting leaks of a system (1000) that conducts a medical fluid upstream of a blocking device (7) of the system (1000), said system (1000) having a section (100) which lies upstream of the blocking ...
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WO/2012/014142A1 |
Method and corresponding apparatus for characterizing animal spermatozoa, intended to distinguish and separate spermatozoa carrying the Y chromosome from those carrying the X chromosome, said method being based on the known phenotype dif...
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WO/2011/142553A9 |
Disclosed is a method for analyzing internal density of material by using X-ray computed tomography, comprising the steps of installing a cylinder-shaped jig between an x-ray generator and an x-ray detector, inserting a material to be an...
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WO/2012/000814A1 |
The invention relates to an apparatus for determining and/or monitoring at least one process variable of a medium (1), in particular of a density, a viscosity or a filling level of the medium (1) in a container (3), with a mechanically o...
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WO/2012/000027A1 |
A method for determining the density of cement slurry in undersea drilling is disclosed. The method uses the reflection of acoustic waves from the slurry in order to determine its acoustic impedance and thus its density.
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WO/2012/000044A1 |
Mixing of a body of liquid in a tank (2) to achieve homogeneity of the fluid takes samples of the liquid at vertically separated sampling points (13, 14, 16, 17, 18). The density of the samples is measured (53) and the measurements compa...
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WO/2011/159304A1 |
In situ density and compressibility of a fluid sample are determined for a fluid sample collected downhole. The density and compressibility of the fluid sample is determined by measuring a distance to a piston contained within the sample...
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WO/2011/155669A1 |
The present invention relates to an SPR sensor for measuring the fuel concentration of a fuel cell, which can exactly and reproducibly measure the fuel concentration of a fuel cell and be applied to existing SPR sensors. The present inve...
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WO/2011/155818A1 |
Method for inspecting a collection of wooden parts, characterized in that the method comprises of location-dependent determination of the value of the density of the individual wooden parts. Measurement can be performed here at set dista...
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WO/2011/155664A1 |
The present invention relates to a disdrometer system having a three-dimensional laser array unit. The disdrometer system includes: a plurality of laser transmitting units for generating a laser beam and which are arranged on the inner s...
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WO/2011/140049A1 |
A method for determining buoyant mass and deformability of a cell is disclosed. The method includes introducing the cell into a suspended microchannel resonator that includes a constriction near a distal location in the resonator. A firs...
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WO/2011/139570A2 |
Formation testing which may involve circulating mud in a pipe string from a mud pit through a port in the pipe string to a downhole diverter sub, wherein the pipe string is suspended in a wellbore extending into a subterranean formation,...
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WO/2011/131387A1 |
The invention relates to a system for monitoring a mixing ratio of a composite coolant (110) in a cooling circuit, in particular for use in a cooling system for motor-powered drives or an air conditioning system in building technology. T...
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WO/2011/132820A1 |
Disclosed are a method for evaluating a local density profile in a carbon/carbon material and a method for producing a standard density test block capable of quantitatively evaluating the density profile in the carbon/carbon material, wh...
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WO/2011/120239A1 |
A urine measuring device includes one or several urine storage sections for storing urine to be measured, and one or several urine specific gravity and weight measuring sections which are correspondingly connected to the one or several u...
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WO/2011/121524A2 |
The current application discloses a non-contact, non-radioactive densitometer system, comprising a curved tube containing an oilfield fluid, a mass measuring device connected to the curved tube, and a data acquisition system connected to...
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WO/2011/117426A1 |
Method for determining the density (D) of a multiphase fluid (F) flowing through a pipe (1) and containing a gas (G) which determines a fluctuation of the actual instantaneous density of the fluid (F), said method comprising the followin...
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WO/2011/097111A2 |
Exploration for underground resources such as hydrocarbons includes the evaluation of reservoirs to determine the presence and/or movement of fluids such as oil, gas, and water. One method for such an evaluation includes the use of measu...
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WO/2011/095784A1 |
The invention provides a method of calibrating a vibrating tube densitometer intended to operate at combined elevated temperatures and pressures.
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WO/2011/094686A2 |
The present disclosure relates to borehole logging methods and apparatuses for estimating formation properties using nuclear radiation, particularly an apparatus and method for estimating bulk density of a formation. The method may inclu...
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WO/2011/085808A1 |
Measuring transducer (1) which is intended to detect the density of a liquid (31), can be movably inserted into the liquid and the density of which is predetermined, or can be set, in such a manner that said transducer floats on the surf...
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WO/2011/085807A1 |
The invention relates to a measuring transducer (30) which is intended to detect the formation of foam on a liquid (31), can be movably inserted into the liquid and the density of which is predetermined, or can be set, in such a manner t...
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WO/2011/081492A2 |
The present invention relates to an apparatus for measuring total organic carbon and comprises: material supply part for supplying materials for transport and oxidation reactions; a measuring-water supply part for supplying collected mea...
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WO/2011/080172A1 |
The measuring system comprises a vibration-type transducer through which a medium flows when the transducer is operated and which produces primary signals that correspond to parameters of the flowing medium, and a transducer electronic s...
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WO/2011/063532A1 |
This invention relates to a cyclonic sensor chamber and a multiphase composition meter employing a sensor array compatible with such a sensor chamber. The sensor geometry imparts centripetal force to radially stratify a multiphase compos...
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WO/2011/061739A1 |
The internal state of a tube system is detected and monitored by coupling multiple inspection modules to the tube system. Each inspection module injects a signal into the tube system and detects reflections of the signals. The distance b...
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WO/2011/043667A1 |
This application discloses an apparatus configured detect a physical quantity, for example a density, of a flowing fluid, the apparatus including: - a sensor body (2) configured to extend into the flowing fluid, the sensor body comprisin...
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WO/2011/039534A1 |
The invention provides an apparatus and method for measuring a property of a gas, such as the amount of liquid in a stream of the gas. The apparatus comprises a source of beta particles (20), a detector (23) capable of detecting beta par...
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WO/2011/032044A2 |
Systems and methods for determining the presence of a target material in a suspension are provided. In one embodiment, a system (100) for isolating a target material in suspension includes at least one tube and float system (106,108), an...
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WO/2011/028387A2 |
A method bulk strength of powders uses acceleration forces to compact the powder into a small conical test cell that is rotated at high speed. Once the material is consolidated to a prescribed condition, the rotation is stopped, the outl...
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WO/2011/023642A1 |
The invention relates to a sensor array for viscosity measurement, comprising the following: a carrier substrate having an opening; a metal plate-shaped oscillating element disposed on a surface of the carrier substrate and parallel to s...
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WO/2011/022943A1 |
A built-in seawater specific gravity testing device used in an aquarium culture tank includes a flat shell body (200), at least whose face or one side face is transparent or partially transparent. The seawater salinity or specific gravit...
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WO/2011/022306A2 |
A method comprising: estimating a change in a characteristic of a subterranean formation into which a fluid has been injected via a well extending into the subterranean formation; building a multi-dimensional model balancing mass of the ...
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